Data Patterns HR Recruiter Interview Questions and Answers

Q1. Coding samples and expected output
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Q1. Virtual functions Polymorphism Runtime polymorphism compile time polymorphism Constructor Destructor Destructor overloading possible why Deep copy vs shallow copy Program for operator overloading Program f...read more
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Q1. Working of project
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Q1. Discussion about package
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Q1. What is endianness and wrote c program for endianness
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Endianness refers to the order in which bytes are stored in memory. There are two types: big-endian and little-endian.
• Big-endian systems store the most significant byte first, while little-endian systems store the least significant byte first.

• Endianness can affect how data is interpreted and manipulated in a computer system.

• Example: In a big-endian system, the number 0x12345678 would be stored as 12 34 56 78 in memory.

• ...read more
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Q2. Basic sring programs
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Q1. Question based on project architecture
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Q2. Access specifiers
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Minimum basic aptitude like profit,loss , encoding were asked

Q1. About ohms law equation
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Q2. About xor truth table
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Q1. Tell me about yourself
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Q2. Explain your project
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It contains mcqs on psuedcodes and two coding questions.

Q1. Tell me about yourself
Ans. 
I am a software developer with experience in Java and Python.
• I have a Bachelor's degree in Computer Science.

• I have worked on projects involving web development and data analysis.

• I am familiar with Agile methodology and have experience working in a team.

• I enjoy learning new technologies and keeping up with industry trends.
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Q2. Questions on Oops, Java, Datastructures.
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Q3. What is polymorphism
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Polymorphism is the ability of an object to take on many forms.
• Polymorphism allows objects of different classes to be treated as if they are of the same class.

• It can be achieved through method overloading or method overriding.

• Example: A shape class can have different subclasses like circle, square, and triangle, but they can all be treated as shapes.

• Polymorphism helps in achieving code reusability and flexibility.
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Q4. What is a linked list
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A linked list is a linear data structure where each element is a separate object with a pointer to the next element.
• Consists of nodes that contain data and a pointer to the next node

• Can be singly or doubly linked

• Allows for efficient insertion and deletion of elements
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Q1. Tell me about yourself.
Ans. 
I am a software developer with experience in Java and Python.
• I have a Bachelor's degree in Computer Science.

• I have worked on projects involving web development and data analysis.

• I am familiar with Agile methodologies and have experience working in a team.

• I enjoy learning new technologies and am always looking to improve my skills.
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Q2. How honeywell is different from other companies
Ans. 
Honeywell is a global technology company that specializes in aerospace, building technologies, and performance materials.
• Honeywell has a diverse portfolio of products and services

• Honeywell invests heavily in research and development

• Honeywell has a strong focus on sustainability and corporate responsibility

• Honeywell has a global presence with operations in over 70 countries

• Honeywell has a strong commitment to customer s
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Simple code based on array and string